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Description
Purity in DeathBy: J. D. Robb Series: In Death Lieutenant Eve Dallas must take down a group of terrorists who use a computer virus to kill in this thriller in the #1 New York Times bestselling In Death series. Louie Cogburn had spent three days holed up in his apartment, staring at his computer screen. His pounding headache was unbearablelike spikes drilling into his brain. And it was getting worse. Finally, when someone knocked at his door, Louie picked up a
By: J. D. Robb | Series: In DeathLieutenant Eve Dallas must take down a group of terrorists who use a computer virus to kill in this thriller in the #1 New York Times bestselling In Death series.
Louie Cogburn had spent three days holed up in his apartment, staring at his computer screen. His pounding headache was unbearable—like spikes drilling into his brain. And it was getting worse. Finally, when someone knocked at his door, Louie picked up a baseball bat, opened the door, and started swinging…
The first cop on the scene fired his stunner twice and Louie died instantly. Detective Eve Dallas has taken over the investigation, but there’s nothing to explain the man’s sudden rage or death. The only clue is a bizarre message left on his computer screen: Absolute Purity Achieved.
And when a second man dies under nearly identical circumstances, Dallas starts racking her brain for answers and for courage to face the impossible…that this might be a computer virus able to spread from machine to man…
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4.6 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Easy Way to Add Magnesium Support
Magnesium is one of those supplements many people find helpful as part of their wellness routine. The powder format makes it easy to adjust serving sizes and mix into drinks.
One thing I liked was the citrus berry flavor, which made it more pleasant than many unflavored supplements. Overall, a convenient magnesium option from a well-known brand
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Great Taste and Mixes in Water Well
I’ve been using this magnesium citrate powder for a little while now, and overall it’s been a positive experience. One of the standout aspects is how well it mixes. It dissolves easily in water with minimal residue, which makes it much more convenient compared to some other powdered supplements I’ve tried. The citrus berry flavor is also quite good: light, slightly sweet, and easy to drink without being overpowering. The powder format makes it simple to adjust how you take it (more or less water, etc.), and I didn’t notice any strong aftertaste. From a general usability standpoint, this checks the boxes I look for in a supplement: good taste, easy mixing, and consistent quality. Thorne also has a strong reputation, and this product feels in line with that in terms of formulation and overall experience. As with any supplement, individual experiences can vary, but from a taste, mixability, and convenience perspective, this has worked well for me. Overall, this is a solid option if you’re looking for a magnesium citrate powder that’s easy to take on a regular basis.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Great Magnesium Blend That Actually Works
Size: 100 Count (Pack of 1), Size: 100 Count (Pack of 1)
I’ve been taking Life Extension Magnesium Caps (500 mg) for a few weeks now, and I can really feel the difference. It’s a blend of magnesium oxide, citrate, and succinate, and I’ve noticed improved sleep quality and fewer muscle cramps at night. The capsules are easy to swallow and don’t upset my stomach, which has been an issue with other magnesium supplements I’ve tried. Plus, I like that they’re vegetarian-friendly and come in a 100-count bottle, which lasts a good while.
What I appreciate most is how balanced this formula feels. I take it mainly for sleep, muscle support, and overall well-being, and I genuinely notice I feel more relaxed, especially in the evenings. For the price and quality, it’s a great value. I’ll definitely keep this one in my daily routine.
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Reviewed in the United States on June 18, 2025
★★★★★ 5
This Magnesium Is Worth It!
Size: 100 Count (Pack of 1)
Life Extension is a quality company, and this Magnesium is very good.
I have been taking it for maybe a year, and it helps me steer clear of debilitating nightly leg cramps, and also helps my digestion from getting sluggish.
I don't really see any reason to change brands, because I trust Life Extension to deliver a high-quality product, so I'm just gonna stick with it. Recommended!
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Truly a miracle worker!!
Size: 100 Count (Pack of 1)
I used to wake up every day and struggle to go to the bathroom. After taking these for just one week straight, I have already started to become normal having at least one bowel movement a day. This is my third bottle. I take them everyday and don't think I will stop.
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Reviewed in the United States on May 3, 2026
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